National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Marthas Vineyard Airport (KMVY)

Lat: 41.39°NLon: 70.62°WElev: 59ft.

Blowing Snow

21°F

-6°C

Humidity 52%
Wind Speed NW 13 G 23 mph
Barometer 29.73 in (1006.7 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 2 Feb 12:53 am EST
Extended Forecast for

Chilmark MA

Coastal Flood Advisory February 2, 01:33am until February 2, 02:00pm
Click here for hazard details and duration
Coastal Flood Advisory
  •  
    Coastal Flood Advisory February 2, 01:33am until February 2, 02:00pm

    NOW until 2:00pm Mon

    Coastal Flood Advisory

  • Overnight

    Low: 16 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 30. Northwest wind 9 to 15 mph.

    High: 30 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 18. Northwest wind 8 to 10 mph.

    Low: 18 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 31. Northwest wind around 7 mph becoming west in the afternoon.

    High: 31 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24. West wind around 7 mph.

    Low: 24 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 32. West wind 6 to 9 mph.

    High: 32 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 18. Northwest wind around 10 mph.

    Low: 18 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 28. Northwest wind 7 to 10 mph.

    High: 28 °F

    Mostly Sunny

Detailed Forecast

Overnight
Mostly cloudy, with a low around 16. Northwest wind around 17 mph.
Monday
Mostly sunny, with a high near 30. Northwest wind 9 to 15 mph.
Monday Night
Mostly clear, with a low around 18. Northwest wind 8 to 10 mph.
Tuesday
Sunny, with a high near 31. Northwest wind around 7 mph becoming west in the afternoon.
Tuesday Night
Partly cloudy, with a low around 24. West wind around 7 mph.
Wednesday
Partly sunny, with a high near 32. West wind 6 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 18. Northwest wind around 10 mph.
Thursday
Mostly sunny, with a high near 28. Northwest wind 7 to 10 mph.
Thursday Night
Partly cloudy, with a low around 18. Northwest wind 8 to 10 mph.
Friday
Partly sunny, with a high near 33. Southwest wind 10 to 13 mph.
Friday Night
A chance of snow. Mostly cloudy, with a low around 16. West wind 14 to 16 mph. Chance of precipitation is 50%.
Saturday
A chance of snow. Partly sunny, with a high near 23. Blustery, with a northwest wind 18 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 40%.
Saturday Night
Partly cloudy, with a low around 7. Blustery, with a northwest wind 22 to 25 mph, with gusts as high as 36 mph.
Sunday
Mostly sunny, with a high near 20. Blustery, with a northwest wind 17 to 21 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chilmark MA
 41.34°N 70.75°W (Elev. 79 ft)
Last Update:
11:15 pm EST Feb 1, 2026
Forecast Valid:
1am EST Feb 2, 2026-6pm EST Feb 8, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation